57891120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 160

約数和(自身を含む): 217271808

約数和(自身を除く): 159380688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2027, 2040, 2380, 2856, 3570, 4054, 4080, 4760, 5712, 6081, 7140, 8108, 9520, 10135, 12162, 14189, 14280, 16216, 20270, 24324, 28378, 28560, 30405, 32432, 34459, 40540, 42567, 48648, 56756, 60810, 68918, 70945, 81080, 85134, 97296, 103377, 113512, 121620, 137836, 141890, 162160, 170268, 172295, 206754, 212835, 227024, 241213, 243240, 275672, 283780, 340536, 344590, 413508, 425670, 482426, 486480, 516885, 551344, 567560, 681072, 689180, 723639, 827016, 851340, 964852, 1033770, 1135120, 1206065, 1378360, 1447278, 1654032, 1702680, 1929704, 2067540, 2412130, 2756720, 2894556, 3405360, 3618195, 3859408, 4135080, 4824260, 5789112, 7236390, 8270160, 9648520, 11578224, 14472780, 19297040, 28945560, 57891120]

約数ペア:

[(1, 57891120), (2, 28945560), (3, 19297040), (4, 14472780), (5, 11578224), (6, 9648520), (7, 8270160), (8, 7236390), (10, 5789112), (12, 4824260), (14, 4135080), (15, 3859408), (16, 3618195), (17, 3405360), (20, 2894556), (21, 2756720), (24, 2412130), (28, 2067540), (30, 1929704), (34, 1702680), (35, 1654032), (40, 1447278), (42, 1378360), (48, 1206065), (51, 1135120), (56, 1033770), (60, 964852), (68, 851340), (70, 827016), (80, 723639), (84, 689180), (85, 681072), (102, 567560), (105, 551344), (112, 516885), (119, 486480), (120, 482426), (136, 425670), (140, 413508), (168, 344590), (170, 340536), (204, 283780), (210, 275672), (238, 243240), (240, 241213), (255, 227024), (272, 212835), (280, 206754), (336, 172295), (340, 170268), (357, 162160), (408, 141890), (420, 137836), (476, 121620), (510, 113512), (560, 103377), (595, 97296), (680, 85134), (714, 81080), (816, 70945), (840, 68918), (952, 60810), (1020, 56756), (1190, 48648), (1360, 42567), (1428, 40540), (1680, 34459), (1785, 32432), (1904, 30405), (2027, 28560), (2040, 28378), (2380, 24324), (2856, 20270), (3570, 16216), (4054, 14280), (4080, 14189), (4760, 12162), (5712, 10135), (6081, 9520), (7140, 8108)]